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AA3528ZGS
Kingbright
LED GREEN CLEAR SMD
1227 Pcs New Original In Stock
Green 525nm LED Indication - Discrete 3.3V 2-PLCC
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5.0 / 5.0
- (369 Ratings)
AA3528ZGS
Product Overview
169561
DiGi Electronics Part Number
AA3528ZGS-DGManufacturer
Kingbright
AA3528ZGS
Description
LED GREEN CLEAR SMDInventory
1227 Pcs New Original In Stock
Green 525nm LED Indication - Discrete 3.3V 2-PLCC
Quantity
Minimum 1
Minimum 1
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AA3528ZGS Technical Specifications
Category
LED Indication - Discrete
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Color
Green
Configuration
Standard
Lens Color
Colorless
Lens Transparency
Clear
Millicandela Rating
600mcd
Lens Style
Round with Flat Top
Lens Size
2.40mm Dia
Voltage - Forward (Vf) (Typ)
3.3V
Current - Test
20mA
Viewing Angle
120°
Mounting Type
Surface Mount
Wavelength - Dominant
525nm
Wavelength - Peak
515nm
Features
-
Package / Case
2-PLCC
Supplier Device Package
SMD
Size / Dimension
3.20mm L x 2.80mm W
Height (Max)
2.10mm
Base Product Number
AA3528
Datasheet & Documents
HTML Datasheet
AA3528ZGS-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.41.0000
Additional Information
Other Names
754-1515-2
754-1515-1
754-1515-6
Standard Package
2,000
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
LT T67C-S2V1-35-0-20-R18-Z
ams-OSRAM USA INC.
878
LT T67C-S2V1-35-0-20-R18-Z-DG
0.1242
Parametric Equivalent
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
Customer service responded promptly when I had questions, adding to the positive experience.
December 02, 2025
The level of expertise demonstrated by their support staff makes troubleshooting a breeze.
December 02, 2025
The company’s focus on inventory readiness and customer support stands out in the industry.
December 02, 2025
Their post-sales support contributes significantly to our ongoing partnership.
December 02, 2025
I am always confident in the quality of products from DiGi Electronics.
December 02, 2025
Their quick shipping process helped me plan better, and the support after purchase was quick to help.
December 02, 2025
We appreciate their ability to provide a diverse selection, which helps us meet the varied interests of our students.
December 02, 2025
Their products' quality stability has helped us achieve better repair longevity.
December 02, 2025
I appreciate the detailed product pages and easy navigation on DiGi’s website.
December 02, 2025
The friendly customer support made inquiries and issues easy to handle.
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Frequently Asked Questions (FAQ)
What are the thermal design considerations when driving the AA3528ZGS LED at higher ambient temperatures in a densely populated SMD layout?
When using the AA3528ZGS in high-density PCB designs or ambient temperatures above 60°C, ensure adequate copper pour for thermal dissipation under the 2-PLCC footprint. Although the LED is rated for 20mA test current, derating to 15mA is recommended above 70°C to maintain junction temperature below 100°C, minimizing lumen degradation and color shift over time. Consider local board heating from adjacent components, as the clear lens offers no UV or thermal shielding, increasing the risk of long-term reliability issues if thermal management is insufficient.
Can the AA3528ZGS replace the Everlight HLMP-C405 in a 3.3V microcontroller-driven indicator circuit, and what forward voltage compatibility risks exist?
Yes, the AA3528ZGS can substitute the HLMP-C405 in 3.3V logic systems, but with care: both have similar ~3.3V typical forward voltage, leaving minimal headroom when driven directly from a 3.3V MCU GPIO. Ensure the microcontroller can source 20mA at VOH ≥ Vf, or use a low-side N-channel MOSFET driver to avoid undervolting and inconsistent brightness. Monitor batch-to-batch Vf variation (can reach 3.6V per binning tolerance), which may cause dim or non-lit units if supply is below actual Vf under load.
How does the 120° viewing angle and 600mcd brightness of the AA3528ZGS affect usability in daylight-visible applications, and what design trade-offs should be considered?
The AA3528ZGS’s 120° wide viewing angle and 600mcd output are suitable for indoor or low-ambient-light status indication but may struggle in direct sunlight. For outdoor or high-contrast environments, consider increasing drive current (with thermal derating) or using a smaller viewing angle LED (e.g., 30°) for beam concentration. Alternatively, pair the AA3528ZGS with a light pipe designed for wide dispersion to maintain visibility without exceeding power or thermal limits.
What PCB footprint and reflow profile adjustments are needed for reliable soldering of the AA3528ZGS, given its MSL 3 moisture sensitivity and 2-PLCC package?
For reliable assembly of the AA3528ZGS, follow IPC-7351 guidelines for the 2-PLCC SMD footprint, ensuring pad dimensions accommodate the 3.20mm x 2.80mm body with thermal relief. Given its MSL 3 rating (168-hour floor life), store in dry packaging and bake at 125°C for 8 hours if exposed beyond limit. Use a JEDEC-standard reflow profile with peak temperature not exceeding 260°C for ≤30 seconds to prevent lens cracking or solder joint defects due to thermal stress on the clear epoxy lens.
Is the AA3528ZGS suitable for continuous operation in automotive interior lighting, and what long-term reliability risks should be evaluated?
The AA3528ZGS can be used in automotive interior applications, but with risk mitigation. While RoHS3 compliant and resilient to typical cabin temperatures, its clear lens is susceptible to yellowing under prolonged UV exposure (e.g., sunlight through windows). For long-term reliability, apply conformal coating to protect against humidity and use current-limiting resistors to maintain steady 20mA drive, avoiding direct battery connection to prevent voltage surges. Monitor for solder joint fatigue due to thermal cycling, especially if mounted on flexible or large FR4 boards subject to vibration.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
AA3528ZGS CAD Models
Kingbright AA3528ZGS PCB symbols & footprints
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